Which of the following is one billion?
A. 1,000,000
B. 10,000,000
C. 100,000,000
D. 1,000,000,000
Answer
Correct Answer: D. 1,000,000,000
A. 1,000,000
B. 10,000,000
C. 100,000,000
D. 1,000,000,000
Correct Answer: D. 1,000,000,000